How did people cope before cellphones existed? It's the same as my original point - it's a nonsense question. If you want to create additional work for people b

How did people cope before cellphones existed? It's the same as my original point - it's a nonsense question. If you want to create additional work for people by doing it in a less technological manner, focus on the served in the society rather than underserved, who are trying to get a leg up in the economy.